package io.datajek.springbasics.movierecommendersystem.lesson7;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

@Component
public class RecommenderImplementation2 {



        private Filter filter;

        //setter 方法注入
        @Autowired
        @Qualifier("contentBasedFilter")
        public void setFilter(Filter filter) {
            this.filter = filter;
            System.out.println("Setter method invoked..");
        }


        //使用过滤器来寻找推荐
        public String [] recommendMovies (String movie) {

            //打印正在使用的接口实现的名称
            System.out.println("\nName of the filter in use: " + filter + "\n");

            String[] results = filter.getRecommendations("Finding Dory");

            return results;
        }

    }

